%0 Journal Article
%T A Novel Distributed Turbo Coding Structure Based on Base Station Cooperation<br>一种新型的基于基站协作的分布式turbo编码结构
%A Xu Zhang-sheng
%A Zhu Jin-kang
%A <br>许张生
%A 朱近康
%J 电子与信息学报
%D 2007
%I 
%X A Distributed Turbo Coding (DTC) structure based on Base Station (BS) cooperation is proposed in this paper. By transmitting the data after coding through several different BS, The spatial diversity gain can be obtained at the same bandwidth efficiency, thus the communication quality of the user can be enhanced in cell boundary. Because the resources are allocated among several cell range, distributed coding structure also can improve the resource alloc success probability of the users in heavy cell. Based on the DTC structure proposed in this paper, five different realizable schemes are given, and their BER performance and resource alloc success probability are analyzed in asymmetric AWGN channel. The coding structure and realizable schemes given in this paper can also be applied to multiple BS system and distributed BS system.
%K Distributed Turbo Coding (DTC)
%K Base station cooperation
%K Resource alloc success probability
%K Spatial diversity<br>分布式turbo编码(DTC)
%K 基站协作
%K 资源分配成功率
%K 空间分集
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=B985EC7CC9EF9A12&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=E158A972A605785F&sid=4AA5FA7F666BDD0A&eid=D698D0190A84C2BD&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=12